CN111037250A - Step clamp applied to automatic assembly line of escalator steps - Google Patents
Step clamp applied to automatic assembly line of escalator steps Download PDFInfo
- Publication number
- CN111037250A CN111037250A CN201911217585.1A CN201911217585A CN111037250A CN 111037250 A CN111037250 A CN 111037250A CN 201911217585 A CN201911217585 A CN 201911217585A CN 111037250 A CN111037250 A CN 111037250A
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- clamp
- escalator
- connecting rod
- assembly line
- supporting plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
The invention provides a step clamp applied to an automatic assembly line of escalator steps, which comprises a supporting plate, wherein a clamping mechanism for clamping the escalator steps is arranged on the supporting plate. The side clamps can be close to or keep away from relatively in opposite directions in the length direction of backup pad, the side clamps include outside limit quick-witted board and inboard limit quick-witted board. When the automatic assembling stair clamp is used, the automatic assembling stair clamp is matched with an automatic assembling stair production line for use, the automatic assembling stair is conveyed, the outer side machine plate and the inner side machine plate act together to clamp the stair during conveying, the stair is placed in the conveying process, the stair drops, meanwhile, the mechanization and automation of escalator stair assembly are achieved, labor is saved, and production efficiency is improved.
Description
[ technical field ] A method for producing a semiconductor device
The application relates to an automatic assembly production line, in particular to a step clamp applied to an automatic assembly line of steps of an escalator.
[ background of the invention ]
The automatic assembly line for the escalator steps can effectively realize automatic assembly of the escalator, saves labor and improves production efficiency. In order to adapt to the production and assembly operation of the automatic assembly production line of the escalator steps, a clamp which is convenient to carry the escalator steps is urgently needed to be designed.
[ summary of the invention ]
The invention is improved aiming at the problems in the prior art, and the technical problem to be solved by the invention is to provide a step clamp applied to an automatic assembly line of the steps of the escalator.
In order to solve the technical problem, the step clamp applied to the automatic assembly line of the escalator steps comprises a supporting plate, wherein a clamping mechanism used for clamping the escalator steps is arranged on the supporting plate.
The clamping mechanism comprises a first power mechanism arranged on the supporting plate and side clamps arranged on two sides of the supporting plate and driven by the power mechanism to move towards or away from each other.
As an improvement of the step clamp applied to the automatic assembly line of the escalator steps, a sliding mechanism is arranged between the side clamp and the supporting plate. As an improvement, a sliding mechanism is additionally arranged between the supporting plate and the side clamp, so that the friction between the side clamp and the supporting plate is reduced when the side clamp is relatively close to or relatively far away from the supporting plate under the driving of a first power mechanism, the sliding is smoother, the friction between each mechanical component is effectively reduced, and the service life of parts is prolonged.
As an improvement of the step clamp applied to the automatic assembly line of the escalator steps, the sliding mechanism comprises a sliding rail arranged on the supporting plate and a sliding seat arranged on the side clamp and sliding along the sliding rail.
As an improvement of the step clamp applied to the automatic assembly line of the escalator steps, a first connecting rod is hinged to the supporting plate, a second connecting rod and a third connecting rod are hinged to two ends of the first connecting rod respectively, one ends, far away from the first connecting rod, of the second connecting rod and the third connecting rod are connected with the side clamp, and the included angle between the first connecting rod and the second connecting rod or the third connecting rod is larger than or smaller than 180 degrees; one end of the first power mechanism is connected with the side clamp, and the end far away from the side clamp is connected with the hinged position of the first connecting rod and the supporting plate. As an improvement, the supporting plate is hinged with a first connecting rod, the first connecting rod is hinged with a second connecting rod and a third connecting rod respectively, when the first power mechanism applies a pushing force or a pulling force to the side clamps connected with the first power mechanism, the side clamps can be oppositely close to or relatively far away through the transmission of the force among the connecting rods, and the pushing force or the pulling force does not need to be applied to the side clamps on the two sides simultaneously.
As an improvement of the step clamp applied to the automatic assembly line of the escalator steps, the side clamp comprises a clamp supporting rod connected to the sliding seat, and one end, far away from the sliding seat, of the clamp supporting rod is hinged to a chuck.
As an improvement of the above step jig applied to the automatic assembly line of the steps of the escalator, a turning device for turning the side jig on a vertical plane is included. The side clamp is used as a direct clamping tool, the rotating device is additionally arranged on the side clamp, so that the side clamp can be clamped by clamps in different shapes, the flexibility of the side clamp is increased, and the application range is wider.
As an improvement of the step clamp applied to the automatic assembly line of the escalator steps, the rotating device comprises driving wheels which are distributed on the chucks and the supporting plate, a belt is tensioned on the driving wheels, and a motor which drives the driving wheels to drive in the belt is arranged on the supporting plate. As a specific scheme of the rotating device, the rotating device is a group of belt transfer devices, wherein the transmission wheels are respectively arranged on the chuck and the supporting plate, and the supporting plate is provided with a motor for driving the transmission wheels to transmit in the belt, which is a practical example of the rotating device 7, and has a simple structure and convenient reality.
As an improvement of the step clamp applied to the automatic assembly line of the escalator steps, the chuck comprises an outer side machine plate, the outer side machine plate is connected with an edge clamp power mechanism, and the edge clamp power mechanism is connected with an inner side machine plate which moves along the outer edge of the outer side machine plate under the driving of the edge clamp power mechanism and clamps the escalator steps with the outer side machine plate. As an improvement mode, the chuck comprises an outer side machine plate, an inner side machine plate and an edge clamp power mechanism for driving the inner side machine plate to move along the outer edge of the outer side machine plate. By adopting the structure, the steps of the escalator are clamped more firmly and are not easy to fall off.
Compared with the prior art, the invention has the following advantages:
the invention provides a step clamp applied to an automatic assembly line of escalator steps, which comprises a supporting plate, wherein a clamping mechanism for clamping the escalator steps is arranged on the supporting plate. The side clamps can be close to or keep away from relatively in opposite directions in the length direction of backup pad, the side clamps include outside limit quick-witted board and inboard limit quick-witted board. When the automatic assembling stair clamp is used, the automatic assembling stair clamp is matched with an automatic assembling stair production line for use, the automatic assembling stair is conveyed, the outer side machine plate and the inner side machine plate act together to clamp the stair during conveying, the stair is placed in the conveying process, the stair drops, meanwhile, the mechanization and automation of escalator stair assembly are achieved, labor is saved, and production efficiency is improved.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below.
FIG. 1 is a perspective view of a step clamp for automatic assembly of an escalator step;
[ detailed description ] embodiments
In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
As can be known from the step jig applied to the automatic assembly line of the escalator steps shown in fig. 1, the step jig applied to the automatic assembly line of the escalator steps includes a support plate 1, and a clamping mechanism 2 for clamping the escalator steps is provided on the support plate 1. By adopting the structure, the structure is simple and the using effect is good.
As shown in fig. 1, the step clamp applied to an automatic assembly line of an escalator step, further, the gripping mechanism 2 includes a first power mechanism 21 disposed on the supporting plate 1 and side clamps 22 disposed on two sides of the supporting plate 1 and driven by the power mechanism 21 to approach or separate from each other. By adopting the structure, when the escalator step needs to be clamped, firstly, the side clamps 22 at the two sides of the supporting plate 1 are relatively far away under the driving 21 of the first power mechanism, so that the side clamps 22 are arranged at the two sides of the escalator step, and the side clamps 22 at the two sides of the supporting plate are relatively close to each other through the driving 21 of the first power mechanism, so that the aim of clamping the escalator step is fulfilled. By adopting the structure, the structure is simple, the operation is easy, and the using effect is good.
As can be seen from fig. 1 applied to a step jig of an escalator step automatic assembly line, further, a slide mechanism 3 is provided between the side jig 22 and the support plate 1. As an improvement, the sliding mechanism 3 is additionally arranged between the support plate 1 and the side clamp 22, which is beneficial to reducing the friction with the support plate 1 when the side clamp 22 is relatively close to or relatively far away from under the driving of the first power mechanism 21, so that the sliding is smoother, the friction among all mechanical components is also effectively reduced, and the service life of the part is prolonged.
As can be seen from fig. 1 applied to a step jig of an escalator step automatic assembly line, further, the sliding mechanism 3 includes a sliding rail 31 provided on the support plate 1 and a sliding base 32 provided on the side jig 22 and sliding along the sliding rail 31. As an embodiment of the sliding mechanism 3, the sliding mechanism 3 is a combination of sliding rails and sliding blocks, and the combination structure is simple and has a good use effect.
As can be known from fig. 1 applied to a step clamp of an automatic assembly line of an escalator step, further, a first connecting rod 4 is hinged to the supporting plate 1, a second connecting rod 5 and a third connecting rod 6 are respectively hinged to two ends of the first connecting rod 4, one ends of the second connecting rod 5 and the third connecting rod 6, which are far away from the first connecting rod 4, are connected with the side clamp 22, and an included angle between the first connecting rod 4 and the second connecting rod 5 or the third connecting rod 6 is greater than or less than 180 degrees; one end of the first power mechanism 21 is connected with the side clamp 22, and the end far away from the side clamp 22 is connected to the hinged position of the first connecting rod 4 and the support plate 1. As an improvement, in this embodiment, a connecting rod group is hinged to the supporting plate 1, the connecting rod group includes a first connecting rod 4 hinged to the supporting plate 1, the first connecting rod 4 is further hinged to a second connecting rod 5 and a third connecting rod 6, the second connecting rod 5 and the third connecting rod 6 are respectively connected to the side clamps 22, the first power mechanism 21 is connected to one of the side clamps 22, when the first power mechanism 21 applies a pushing force or a pulling force to the side clamp 22 connected thereto, the connecting rod group can achieve opposite approaching or relative moving away of the side clamps 22 without applying a pushing force or a pulling force to the side clamps 22 on both sides.
As can be seen from the step jig shown in fig. 1 applied to an escalator step automatic assembly line, further, the side jig 22 includes a jig support rod 221 connected to the slide base 32, and a chuck 222 is hinged to an end of the jig support rod 221 remote from the slide base 32. By adopting the structure, the structure is simple and the using effect is good.
It is known from the step clip shown in fig. 1 applied to an escalator step automatic assembly line, further comprising a turning device 7 for turning the side clip 22 in a vertical plane. The side clamp 22 is used as a direct clamping tool, the rotating device 7 is additionally arranged on the side clamp, so that the clamping of clamps in different shapes is facilitated, the flexibility of the use of the side clamp 22 is increased, and the application range is wider.
As shown in fig. 1, the step fixture applied to the automatic assembly line of the escalator steps can be known, and further, the rotating device 7 includes a driving wheel 71 disposed on the chuck 222 and the supporting plate 1, a belt 72 is stretched on the driving wheel 71, and a motor for driving the driving wheel 71 to drive in the belt 72 is disposed on the supporting plate 1. As a specific solution of the rotating device 7 additionally provided in the above embodiment, the rotating device 7 is a set of belt conveyors, wherein the driving wheels 71 are respectively disposed on the chuck 222 and the supporting plate 1, and the supporting plate 1 is provided with a motor for driving the driving wheels 71 to drive in the belt 71, which is a practical example of the rotating device 7, and has a simple structure and is convenient to implement.
As can be seen from the step clamp shown in fig. 1 applied to an automatic assembly line of an escalator step, further, the chuck 222 includes an outer side frame 2221, the outer side frame 2221 is connected to an edge clamp power mechanism 2222, and the edge clamp power mechanism 2222 is connected to an inner side frame 2223 which moves along the outer edge of the outer side frame 2221 under the driving of the side clamp power mechanism and clamps the escalator step with the outer side frame 2221. As a modification, the chuck 222 includes an outer side frame 2221, an inner side frame 2223, and an edge chuck actuating mechanism 2222 for driving the inner side frame 2223 to move along the outer edge of the outer side frame 2221. When the escalator step needs to be clamped, the clamping heads 222 are relatively far away from the outer side of the escalator step, and then approach to the outer side of the escalator step, so that the clamping heads 222 clamp the moving escalator step, at the moment, the outer side machine plate 2221 is positioned at the outer side of the escalator step, the inner side machine plate 2223 is positioned at the inner side of the escalator step, and at the moment, the driving side clamp power mechanism 2222 enables the outer side machine plate 2221 and the inner side machine plate (2223) to clamp the escalator step. By adopting the structure, the steps of the escalator are clamped more firmly and are not easy to fall off.
The working principle of the tableware transfer device in the scheme of the invention is as follows:
the invention provides a step clamp applied to an automatic assembly line of escalator steps, which comprises a supporting plate, wherein a clamping mechanism for clamping the escalator steps is arranged on the supporting plate. The side clamps can be close to or keep away from relatively in opposite directions in the length direction of backup pad, the side clamps include outside limit quick-witted board and inboard limit quick-witted board. When the automatic assembling stair clamp is used, the automatic assembling stair clamp is matched with an automatic assembling stair production line for use, the automatic assembling stair is conveyed, the outer side machine plate and the inner side machine plate act together to clamp the stair during conveying, the stair is placed in the conveying process, the stair drops, meanwhile, the mechanization and automation of escalator stair assembly are achieved, labor is saved, and production efficiency is improved.
The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.
Claims (9)
1. The step clamp applied to the automatic assembly line of the escalator steps is characterized by comprising a supporting plate (1), wherein a clamping mechanism (2) used for clamping the escalator steps is arranged on the supporting plate (1).
2. The step clamp applied to an automatic escalator step assembly line according to claim 1, wherein the clamping mechanism (2) comprises a first power mechanism (21) arranged on the support plate (1) and side clamps (22) arranged on two sides of the support plate (1) and driven by the power mechanism (21) to approach or move away from each other.
3. The step jig applied to an automatic assembly line of escalator steps as claimed in claim 2, wherein a slide mechanism (3) is provided between said side jig (22) and said supporting plate (1).
4. Step jig applied to an escalator step automatic assembly line according to claim 3, characterized in that said sliding mechanism (3) comprises a sliding rail (31) arranged on said supporting plate (1) and a sliding seat (32) arranged on said side jig (22) and sliding along said sliding rail (31).
5. The step clamp applied to an automatic assembly line of the steps of the escalator as claimed in claim 2, wherein a first connecting rod (4) is hinged to the supporting plate (1), a second connecting rod (5) and a third connecting rod (6) are respectively hinged to two ends of the first connecting rod (4), the side clamp (22) is connected to one ends of the second connecting rod (5) and the third connecting rod (6) far away from the first connecting rod (4), and the included angle between the first connecting rod (4) and the second connecting rod (5) or the third connecting rod (6) is greater than or less than 180 °; one end of the first power mechanism (21) is connected with the side clamp (22), and the end far away from the side clamp (22) is connected with the hinged position of the first connecting rod (4) and the supporting plate (1).
6. The step clamp for use in an escalator step assembly line according to claim 4, wherein said side clamp (22) comprises a clamp support bar (221) attached to said slide carriage (32), said clamp support bar (221) having a clamping head (222) hinged to an end thereof remote from said slide carriage (32).
7. Step jig applied to an escalator step automatic assembly line according to claim 6, characterized by comprising a turning device (7) that turns the side jig (22) on a vertical plane.
8. The step jig applied to an automatic assembly line of escalator steps as claimed in claim 7, wherein said rotating means (7) comprises a driving wheel (71) respectively disposed on said chuck (222) and said supporting plate (1), a belt (72) is tensioned on said driving wheel (71), and a motor for driving said driving wheel (71) to drive in said belt (72) is disposed on said supporting plate (1).
9. The step clamp for use in an escalator step assembly line according to claim 6, wherein said clamp head (222) comprises an outer side edge plate (2221), said outer side edge plate (2221) being coupled to an edge clamp power mechanism (2222), said edge clamp power mechanism (2222) being coupled to an inner side edge plate (2223) that is driven to move along the outer edge of said outer side edge plate (2221) and clamp the escalator steps with said outer side edge plate (2221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911217585.1A CN111037250A (en) | 2019-12-03 | 2019-12-03 | Step clamp applied to automatic assembly line of escalator steps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911217585.1A CN111037250A (en) | 2019-12-03 | 2019-12-03 | Step clamp applied to automatic assembly line of escalator steps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111037250A true CN111037250A (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911217585.1A Pending CN111037250A (en) | 2019-12-03 | 2019-12-03 | Step clamp applied to automatic assembly line of escalator steps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111037250A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2943892A1 (en) * | 1979-10-31 | 1981-05-14 | Fichtel & Sachs Ag, 8720 Schweinfurt | Clamp for round workpieces - has rotatable self locking jaws with V=grooves to receive workpiece |
| WO2008018536A1 (en) * | 2006-08-10 | 2008-02-14 | Pascal Engineering Corporation | Clamp device |
| JP2008520445A (en) * | 2004-11-24 | 2008-06-19 | プロメロ エスアー | Clamp parts for workpieces, especially vice |
| CN103274283A (en) * | 2013-06-09 | 2013-09-04 | 江南嘉捷电梯股份有限公司 | Step chain tensioning structure of escalator |
| CN206690127U (en) * | 2017-05-12 | 2017-12-01 | 厦门华蔚物联网科技有限公司 | A kind of fixture of laying bricks for pressing from both sides different-thickness brick |
| CN208680989U (en) * | 2018-07-19 | 2019-04-02 | 深圳市荣士海精密工业有限公司 | A kind of automation fixture applied on numerically-controlled machine tool |
| CN209442246U (en) * | 2018-12-03 | 2019-09-27 | 广东美的智能机器人有限公司 | Robot clamp and robot with it |
-
2019
- 2019-12-03 CN CN201911217585.1A patent/CN111037250A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2943892A1 (en) * | 1979-10-31 | 1981-05-14 | Fichtel & Sachs Ag, 8720 Schweinfurt | Clamp for round workpieces - has rotatable self locking jaws with V=grooves to receive workpiece |
| JP2008520445A (en) * | 2004-11-24 | 2008-06-19 | プロメロ エスアー | Clamp parts for workpieces, especially vice |
| WO2008018536A1 (en) * | 2006-08-10 | 2008-02-14 | Pascal Engineering Corporation | Clamp device |
| CN103274283A (en) * | 2013-06-09 | 2013-09-04 | 江南嘉捷电梯股份有限公司 | Step chain tensioning structure of escalator |
| CN206690127U (en) * | 2017-05-12 | 2017-12-01 | 厦门华蔚物联网科技有限公司 | A kind of fixture of laying bricks for pressing from both sides different-thickness brick |
| CN208680989U (en) * | 2018-07-19 | 2019-04-02 | 深圳市荣士海精密工业有限公司 | A kind of automation fixture applied on numerically-controlled machine tool |
| CN209442246U (en) * | 2018-12-03 | 2019-09-27 | 广东美的智能机器人有限公司 | Robot clamp and robot with it |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200421 |
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| RJ01 | Rejection of invention patent application after publication |